NeutralMid-toneMuted

Hard Coal

#646464

Contrast at a glance

White text

5.92:1AA

Black text

3.35:1AA large

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About Hard Coal

Hard Coal (#646464) is a mid-tone neutral. Its RGB value is 100, 100, 100 and its HSL value is 0°, 0%, 39%. White text reads best on it, at a contrast ratio of 5.92:1 (WCAG AA). Below are ten tints and shades of Hard Coal, plus complementary, analogous, triadic, and split-complementary palettes built from it.

Tints

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Shades

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Harmonies

Complementary

#646464 · #646464

Analogous

#646464 · #646464 · #646464

Triadic

#646464 · #646464 · #646464

Split complementary

#646464 · #646464 · #646464

Do more with Hard Coal

Build a palette around it, generate a scale, or check it for accessibility.

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